code: def test_infer_schema_polygons_and_multipolygons():
      df = GeoDataFrame(
          geometry=[
              MultiPolygon((city_hall_boundaries, vauquelin_place)),
              city_hall_boundaries,
          ]
      )
  
      assert infer_schema(df) == {
          "geometry": ["MultiPolygon", "Polygon"],
          "properties": OrderedDict(),
      }
  
imports: from collections import OrderedDict
  from shapely.geometry import LineString, MultiLineString, MultiPoint, MultiPolygon, Point, Polygon
  import pandas
  import pytest
  import numpy
  from geopandas import GeoDataFrame
  from geopandas.io.file import infer_schema
label_desc: Use image node_id 8 for calling a global function with example usage: test_infer_schema_polygons_and_multipolygons() without return types